(Mobility Assistance for Visually-Impaired System)
Nanyang Technological University
Product Design 3
'IOT device' 
Individual Assignment

Design Description
Mavis is an integrated communication system that assist the visually-impaired, as well as people who are experiencing failing eyesight to use Singapore's bus services more independently.
Problem Statement
For people who are visually impaired or blind, public transportation plays an important role in their daily routine.
These services are vital for them to travel independently to work, school, visit healthcare facilities etc.
However, the bus system is lagging behind. While a sizable number of buses are 'wheelchair-friendly', they have yet to change the system to be blind-friendly.

Design & Making Process